IltmfCapture::put_CaptureStillDelay

Summary

Sets the time delay, in milliseconds, before capturing a DIB or a Picture.

Syntax

#include "ltmf.h"

Language Syntax
C HRESULT IltmfCapture_put_CaptureStillDelay(pCapture, newVal)
C++ HRESULT put_CaptureStillDelay(newVal)

Parameters

IltmfCapture *pCapture

Pointer to an IltmfCapture interface.

long newVal

Value that represents the time delay, in milliseconds. The default value is zero.

Returns

Value Meaning
S_OK The function was successful.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

IltmfCapture::CaptureHDIB and IltmfCapture::CapturePicture wait the amount of time set by this function before grabbing a sample. Using the time delay is beneficial when using a capture device that creates poor quality frames when it first starts capturing.

To get the current time delay, call IltmfCapture::get_CaptureStillDelay.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to IltmfCapture::get_CaptureStillDelay for C++.

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.